
Best selling Hazard detectors from Ei Electronics
On this page you'll find a ranking of the best Ei Electronics products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Ei Electronics Fernbedienung Ei450
Radio remote control for early warning systems consisting of smoke, heat and carbon monoxide detectors. Scope of delivery: Alarm controller, mounting plate, 3 V lithium battery, operating instructions.

2. Ei Electronics Ei208iDW Carbon Monoxide Detector
The Ei208i series carbon monoxide detectors have an electrochemical sensor to measure CO concentration in the air. For maximum accuracy, each sensor is individually calibrated and tested in CO gas. Every 4 seconds the sensor checks the CO concentration in the air. The carbon monoxide detector triggers an alarm as soon as a CO concentration greater than 43 ppm is measured. With the new, integrated AudioLINK technology you are always up to date. The smartphone makes it child's play to receive important data, such as operating time and battery status, clearly presented.

3. Ei Electronics Ei650iW
Suitable for use in a wireless network (only with Ei650M or Ei600MRF radio modules). 3-volt lithium battery (permanently installed), battery life of at least 10 years. Equipped with a diagnostic light and AudioLINK function. Radio module is not included.

4. Ei Electronics Rauchwarnmelder
You can rely on the Ei650W smoke alarm. Whether stand-alone or networked with other Ei Electronics components, the detector impresses with maximum reliability - from the moment it is commissioned until the end of its service life. To ensure that alarms are triggered throughout the entire house, the smoke detector can optionally be networked by radio; the Ei600MRF radio module is available separately. Thanks to its long-lasting 10-year battery, the fire alarm provides reliable protection against fire hazards for the full 10-year service life. The device, which is manufactured in the EU, checks every 10 seconds whether there are smoke particles in the room air. As soon as this is the case, the smoke alarm device warns you immediately with its integrated 85 dB(A) piezo alarm. And because nothing is more annoying than frequent false alarms, the Ei650 is protected against disruptive incidents with soiling compensation. In addition, it does not require an LED or annoying flashing light and is completely suitable for use in bedrooms.

5. Ei Electronics Smoke alarm device set of 10 incl. 10-year battery
The Ei Electronics Ei650 smoke alarm is a reliable safety system offered in a convenient 10-pack. These battery-operated alarms are specifically designed for indoor use and provide an effective way to detect potential fire hazards early. With a built-in 10-year battery, they ensure long-term usage without the need for frequent battery changes. The optical warning signals and a high sound output level of 85 decibels ensure that any danger is quickly brought to attention in an emergency. Compatibility with smart home systems allows for easy integration into existing security solutions without the need for an additional hub. This set is ideal for households that prioritize safety and prevention.
- Optical warning signal for effective fire alert
- Long-term use with integrated 10-year battery
- High sound output level of 85 decibels
- Compatible with smart home systems
- Easy installation without the need for an additional hub.

6. Ei Electronics Optische Rookmelder 9-V 2005
The Ei Electronics 605 smoke detector is a reliable optical smoke detection device powered by a standard 9V alkaline battery, providing comprehensive fire protection without the need for an external 230V power supply. This standalone unit has a diameter of 120 mm and a height of 40 mm, featuring a clean white finish comparable to RAL 9001. With an alarm sound level of 85 dB(A), it delivers clear audible warnings upon smoke detection. The unit includes practical test and mute buttons for easy functionality checks and temporary silencing of alarms. The battery status monitoring alerts users when energy levels are low to ensure continuous protection. Installation is straightforward with included mounting materials and supports surface mount applications. Constructed from durable plastic with an IP20 protection rating, this detector incorporates an insect-resistant grille to prevent false alarms caused by small intruders. The alkaline battery typically requires annual replacement for optimal performance. As part of the Ei600 series, this detector focuses on essential safety features for residential environments and maintains reliable operation through its simple battery-powered design, eliminating complex wiring requirements.

7. Ei Electronics MCP401RC-D
The MCP401RC-D from Ei Electronics is a reliable hazard detector specifically designed for manual alarm activation in interconnected warning systems. This device allows for quick and effective alarm triggering in emergencies to ensure safety indoors. The emergency warning button is powered via a 230V connection and is designed for seamless integration into existing warning systems. With a built-in rechargeable lithium cell that offers a lifespan of up to 10 years, the MCP401RC-D ensures reliable operation even during power outages. Its easy installation and compatibility with smart home systems make it a practical choice for modern security solutions.
- Manual alarm activation for interconnected warning detectors
- Rechargeable lithium cells with a 10-year lifespan
- 230V connection for easy integration
- Compatible with smart home systems.

8. Ei Electronics Radio module Ei200MRF-D
Optional integratable radio module for CO alarm Ei208iW from EI Electronics. Power is supplied via the permanently installed 10-year lithium battery.

9. Ei Electronics Radio module Ei3000MRF-1XD
The Ei3000MRF-1XD radio module from Ei Electronics is an innovative accessory for 230V smoke detectors in the Ei3000 series. It allows for seamless integration into existing alarm systems and offers enhanced functionalities that increase safety and user-friendliness. The power supply is provided both through the smoke detector and an emergency power source, ensuring reliable functionality. Key features include radio signal monitoring, a head-removal function for detecting tampering, and the ability to read data with an RF tool. The module complies with the Radio Equipment Directive (RED) 2014/53/EU and has a lifespan of up to 10 years, making it a long-term solution for hazard detection technology.
- Radio signal monitoring to ensure signal strength
- Head-removal function to detect tampering
- Easy data retrieval with RF tool
- Compliance with the Radio Equipment Directive (RED) 2014/53/EU
- Long lifespan of up to 10 years.

10. Ei Electronics Ei428RF - Surface Mounted - V0 - 150 m - 868 MHz - White - Lithium
Relay output module for controlling external devices, systems, or installations such as roller shutters, lights, sirens, etc., in the event of an alarm within the Ei Electronics radio system. Power supply 230 V, built-in and rechargeable 10-year lithium cells as emergency power supply. Integrated radio receiver, compliant with the Radio Equipment Directive (RED) 2014/53/EU. 5 years support, 10 years lifespan. Type of accessory/replacement part: relay module. Accessory: yes. Replacement part: yes.

Ei Electronics Ei428RF - Surface Mounted - V0 - 150 m - 868 MHz - White - Lithium